Register
If the voltage applied to an inverting op amp is 3 volts, the feedback resistor is 20K ohms, and RIN is 10K ohms, the output voltage is _____.
101k views
22 votes
If the voltage applied to an inverting op amp is 3 volts, the feedback resistor is 20K ohms, and RIN is 10K ohms, the output voltage is _____.

User Inder
by
3.7k points

1 Answer

14 votes

Answer:

-6 V

Step-by-step explanation:

The gain of the circuit is ...

gain = -Rf/Rin = -(20k)/(10k) = -2

Then the output is ...

Vout = gain × Vin

Vout = (-2)(3 V) = -6 V

The output voltage is -6 V.

User Pje
by
3.9k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

3.6m questions

4.5m answers

Other Questions

Implement this C program by defining a structure for each payment. The structure should have at least three members for the interest, principle and balance separately. And store all the payments in a structure
Solving for dominant strategies and the Nash equilibrium Suppose Andrew and Beth are playing a game in which both must simultaneously choose the action Left or Right. The payoff matrix that follows shows
The steady-state data listed below are claimed for a power cycle operating between hot and cold reservoirs at 1200 K and 400 K, respectively. For each case, evaluate the net power developed by the cycle,
Name the author the "the journey to the centre of the earth"​
The fully corrected endurance strength for a steel rotating shaft is 42 kpsi, the ultimate tensile strength is 120 kpsi, the yield strength Sy=65 kpsi, and the fatigue stress correction factor Kf = 1.96.
Link Copied!